MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "513"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1rbqkb1r/pppppppp/5n2/8/3n3N/2P1P3/PP1PQPPP/RNB1KB1R b KQk - 0 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T14:51:34 +0000"]
[GameEndTime "2026-09-14T14:51:46 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe2 {+8.76/7 0.021s, n=19414, sd=11}
6. e4 {-8.46/8 0.032s, n=26205, sd=11} e6 {+8.45/7 0.023s, n=21781, sd=12}
7. Nf3 {-8.47/7 0.026s, n=23310, sd=12} b5 {+8.53/7 0.024s, n=20071, sd=11}
8. Ne5 {-8.12/6 10.640s, n=8000000, sd=11} Nf4 {+8.51/8 0.048s, n=41989, sd=14}
9. b3 {-8.51/7 0.071s, n=60066, sd=17} Nd3+ {+8.56/7 0.038s, n=31285, sd=16}
10. Nxd3 {-8.51/7 0.020s, n=17358, sd=13} Be7 {+8.40/8 0.046s, n=42268, sd=15}
11. Ba3 {-8.40/9 0.056s, n=48025, sd=13} b4 {+8.23/8 0.037s, n=34831, sd=15}
12. cxb4 {-8.33/9 0.051s, n=42700, sd=14} a5 {+8.23/7 0.019s, n=18510, sd=13}
13. bxa5 {-8.02/8 0.014s, n=13475, sd=12} Bb7 {+8.00/8 0.015s, n=14373, sd=12}
14. Nc5 {-7.92/8 0.028s, n=20168, sd=11} Bxc5 {+8.24/8 0.015s, n=14172, sd=11}
15. Bxc5 {-8.26/8 0.016s, n=15242, sd=11} Nxe4 {+8.02/8 0.015s, n=13597, sd=14}
16. Bd4 {-8.04/9 0.026s, n=23160, sd=14} Qh4 {+7.94/8 0.015s, n=12208, sd=14}
17. a6 {-8.23/9 0.048s, n=39468, sd=15} Bc6 {+8.10/8 0.017s, n=14252, sd=15}
18. Be3 {-8.14/9 0.017s, n=15446, sd=12} f5 {+8.28/9 0.020s, n=14628, sd=14}
19. Nc3 {-8.03/9 0.021s, n=18303, sd=15} f4 {+8.29/8 0.017s, n=14310, sd=13}
20. Ba7 {-8.02/9 0.018s, n=15492, sd=15} Rb4 {+8.15/8 0.015s, n=13441, sd=14}
21. Nxe4 {-8.17/8 0.020s, n=16970, sd=15} Rxe4+ {+8.61/9 0.038s, n=29524, sd=13}
22. Kd1 {-8.24/8 0.044s, n=38280, sd=16, Black makes an illegal move: e8h8} 1-0